-466 RED SILICONE 70D O-RING

This o-ring is supplied in AS568-466 red Silicone 70 Shore A measuring an inside diameter of 18.455 in (468.76 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 19.005 in (482.73 mm), catalogued under part number S70466. It seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Expect good resistance to ozone and UV exposure, dry heat, and weathering. That behavior comes from the compound itself: Silicone is valued for excellent electrical insulating properties and very good compression set resistance across its range. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). Verify compatibility before use with abrasive dynamic service or concentrated acids.

Common environments for this compound include electronics and electrical enclosures, pharmaceutical manufacturing, and ovens and heated equipment.

This item is sold individually under part number S70466. Unit weight is approximately 83.13 g and nominal inside diameter is listed as 18 1/2 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.